On Thu, Nov 06, 2025 at 11:40:55AM +0900, Alexandre Courbot wrote:
> RUST_FW_LOADER_ABSTRACTIONS was depended on by NOVA_CORE, but NOVA_CORE
> is selected by DRM_NOVA. This creates a situation where, if DRM_NOVA is
> selected, NOVA_CORE gets enabled but not RUST_FW_LOADER_ABSTRACTIONS,
> which results in a build error.
>
> Since the firmware loader is an implementation detail of the driver, it
> should be enabled along with it, so change the "depends on" to a
> "select".
>
> Fixes: 54e6baf123fd ("gpu: nova-core: add initial driver stub")
> Signed-off-by: Alexandre Courbot <[email protected]>
> ---

I just encountered this testing 6.19-rc1, and was pleased to discover
this patch had already been submitted.

Tested-by: Alyssa Ross <[email protected]>

And it probably also makes sense to add this now that the kernel test
robot has also found it:

Closes: 
https://lore.kernel.org/oe-kbuild-all/[email protected]/

(I suppose it doesn't make sense to add the Reported-by suggested there
since your patch predates that report.)

I see that the first patch from this series has already been picked up
by Greg, but this and patch 3 are still waiting.  Is that correct?

>  drivers/gpu/nova-core/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/nova-core/Kconfig b/drivers/gpu/nova-core/Kconfig
> index 20d3e6d0d796..527920f9c4d3 100644
> --- a/drivers/gpu/nova-core/Kconfig
> +++ b/drivers/gpu/nova-core/Kconfig
> @@ -3,7 +3,7 @@ config NOVA_CORE
>       depends on 64BIT
>       depends on PCI
>       depends on RUST
> -     depends on RUST_FW_LOADER_ABSTRACTIONS
> +     select RUST_FW_LOADER_ABSTRACTIONS
>       select AUXILIARY_BUS
>       default n
>       help
>
> --
> 2.51.2
>

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